package com.leyou.item.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.leyou.item.dto.SpecGroupDTO;
import com.leyou.item.entity.SpecGroup;

import java.util.List;

/**
 * @author BaiZY on 2020/8/25.
 * @version 1.0
 */
public interface SpecGroupService extends IService<SpecGroup> {

    List<SpecGroupDTO> queryGroupByCategoryId(Long cid);

    List<SpecGroupDTO> queryGroupAndParamByCategoryId(Long cid);
}
